| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $123.56 | 10.222% | $136.1903 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $215.76 | 8.811% | $234.7706 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $238.43 | 10.750% | $264.0612 | $264.06 | $264.05 | $264.10 |
| Purchase #4 | $130.84 | 3.343% | $135.214 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $10.79 | 10.584% | $11.932 | $11.93 | $11.95 | $11.90 |
| Purchase #6 | $116.45 | 7.452% | $125.1279 | $125.13 | $125.15 | $125.10 |
| Purchase #7 | $91.65 | 11.618% | $102.2979 | $102.30 | $102.30 | $102.30 |
| 7 purchase totals = | $927.48 | $1,009.5939 | $1,009.59 | $1,009.60 | $1,009.60 | |